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package org.madore.damlengine;
import java.util.ArrayList;
import java.util.regex.Pattern;
import java.io.Reader;
import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.IOException;
import org.w3c.dom.*;
public final class TodoDamlElement extends TodoDefaultElement {
public static class Factory extends TodoElement.Factory {
@Override
public TodoDamlElement newItem(Element node,
Context ctx,
TodoItem caller) {
return new TodoDamlElement(node, ctx, caller);
}
}
public TodoDamlElement(Element node,
Context ctx,
TodoItem caller) {
super(node, ctx, caller);
}
@Override
public void handleNodeOnly() {
if ( ! ( caller instanceof DamlEngine.RootTodo ) )
throw new IllegalArgumentException("daml node can only be root node");
final String uriToTopName = "uri-to-top";
if ( node.hasAttributeNS(null, uriToTopName) )
ctx.gc.uriToTop = node.getAttributeNS(null, uriToTopName);
final String fileNameName = "file.name";
if ( node.hasAttributeNS(null, fileNameName) )
ctx.gc.fileName = node.getAttributeNS(null, fileNameName);
if ( ctx.gc.htmlNode != null )
throw new IllegalStateException("html node already defined at daml node");
ctx.gc.htmlNode = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "html");
String lang = LangHelper.getLangNorec(node);
if ( lang != null )
LangHelper.setLangNorec(ctx.gc.htmlNode, lang);
node.getParentNode().replaceChild(ctx.gc.htmlNode, node);
ctx.gc.htmlNode.appendChild(ctx.doc.createTextNode("\n"));
ctx.gc.htmlNode.appendChild(ctx.doc.createComment(" This file is automatically generated. Do not edit! "));
ctx.gc.htmlNode.appendChild(ctx.doc.createTextNode("\n"));
if ( ctx.gc.headNode != null )
throw new IllegalStateException("head node already defined at daml node");
ctx.gc.headNode = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "head");
ctx.gc.htmlNode.appendChild(ctx.gc.headNode);
ctx.gc.htmlNode.appendChild(ctx.doc.createTextNode("\n"));
ctx.gc.headNode.appendChild(ctx.doc.createTextNode("\n"));
ctx.gc.styleContent = new StringBuffer();
try {
Reader rd = new BufferedReader(new InputStreamReader(DamlEngine.class.getResourceAsStream("included.css"), "UTF-8"));
int ch;
while ((ch = rd.read()) > -1)
ctx.gc.styleContent.append((char)ch);
rd.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
ctx.gc.scriptContent = new StringBuffer();
try {
Reader rd = new BufferedReader(new InputStreamReader(DamlEngine.class.getResourceAsStream("included.js"), "UTF-8"));
int ch;
while ((ch = rd.read()) > -1)
ctx.gc.scriptContent.append((char)ch);
rd.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
Element meta;
meta = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "meta");
meta.setAttributeNS(null, "http-equiv", "Content-Type");
meta.setAttributeNS(null, "content", "text/html; charset=utf-8");
ctx.gc.headNode.appendChild(meta);
ctx.gc.headNode.appendChild(ctx.doc.createTextNode("\n"));
if ( lang != null ) {
meta = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "meta");
meta.setAttributeNS(null, "http-equiv", "Content-Language");
meta.setAttributeNS(null, "content", lang);
ctx.gc.headNode.appendChild(meta);
ctx.gc.headNode.appendChild(ctx.doc.createTextNode("\n"));
}
meta = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "link");
meta.setAttributeNS(null, "rel", "Shortcut Icon");
meta.setAttributeNS(null, "href", (((ctx.gc.uriToTop!=null)?ctx.gc.uriToTop:"")
+"favicon.ico"));
ctx.gc.headNode.appendChild(meta);
ctx.gc.headNode.appendChild(ctx.doc.createTextNode("\n"));
ArrayList<Node> childList = getChildList(this.node);
ArrayList<TodoElement> toProcess = new ArrayList<TodoElement>(childList.size());
for ( Node child : childList ) {
if ( child.getNodeType() == Node.ELEMENT_NODE ) {
if ( child.getLocalName().equals("body") ) {
ctx.gc.htmlNode.appendChild(ctx.doc.createTextNode("\n"));
ctx.gc.htmlNode.appendChild(child);
ctx.gc.htmlNode.appendChild(ctx.doc.createTextNode("\n"));
} else {
ctx.gc.headNode.appendChild(child);
ctx.gc.headNode.appendChild(ctx.doc.createTextNode("\n"));
}
TodoElement it
= TodoElement.getTodoElement((Element)child, this.ctx, this);
toProcess.add(it);
} else if ( child.getNodeType() == Node.TEXT_NODE
|| child.getNodeType() == Node.CDATA_SECTION_NODE ) {
if ( ! Pattern.matches("^\\s*$",((CharacterData)child).getData()) )
throw new IllegalArgumentException("daml element cannot contain text");
}
}
this.ownerDeque.registerAtStart(toProcess);
this.ownerDeque.
registerAtEnd(new TodoStyleOrScript(TodoStyleOrScript.Type.STYLE,
this.ctx, this));
this.ownerDeque.
registerAtEnd(new TodoStyleOrScript(TodoStyleOrScript.Type.SCRIPT,
this.ctx, this));
}
}
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